What is Andrew Zimmer's NPI number?

Andrew Zimmer's National Provider Identifier (NPI) is 1730042888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andrew Zimmer's specialty?

Andrew Zimmer is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Andrew Zimmer located?

Andrew Zimmer's practice location on file with NPPES is 50 N Hill Ave Ste 100, Pasadena, CA 91106-1949.

What is Andrew Zimmer's phone number?

The practice phone number listed in the NPPES registry for Andrew Zimmer is (626) 793-7700.

Is Andrew Zimmer's NPI active?

Yes — Andrew Zimmer's NPI (1730042888) is active in the NPPES registry as of the last update on 2026-05-17.

IndividualActive

Andrew Zimmer

NPI 1730042888 · Behavior Analyst · Pasadena, CA

Andrew Zimmer is a Behavior Analyst provider in Pasadena, CA (NPI 1730042888).

Provider details

NPI number: 1730042888
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

50 N Hill Ave Ste 100

Pasadena, CA 91106-1949

Phone: (626) 793-7700

Street-level locationGet directions

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Mailing address